Cooler cart



FIG. 1 is a left side, front perspective view of a cooler cart showing our new design;

FIG. 2 is a front view of the invention;

FIG. 3 is a rear view of the invention;

FIG. 4 is a top view of the invention;

FIG. 5 is a bottom view of the invention; and,

FIG. 6 is a left side view.

The broken line showing of a cooler is included for the purpose of illustrating environment and forms no part of the claimed design. 

The ornamental design for a cooler cart, as shown and described. 